Adjustable flagpole: the bicycle safety flagpole is composed of 5 sections, each section is 14.5 inches/37 cm, and the maximum height of the flagpole is about 6 ft/72inches; Quick Install:With only one wrench tool, the installation can be completed independently.We also provide a "C" clip to keep your flag in place different numbers of flagpoles can be assembled according to the needs to form different heights Strong Practicability:The bike flag is safe and waterproof. The polyester flag makes it hard to tear, easy to clean and dirt Wide range of uses: the bicycle safety flag provide plenty of visibility for young and old cyclists to ride safely Colour:Orange red Material:PVC+Fiberglass Size:183cm after assembly Package Contents: 1 x Bicycle Safety Flag Pole Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.